GB/T 20506-2006 standard english preview version PDF file download
GB Standard Code
GB/T 20506-2006
Standard Category
China National Standards
GB Standard English Title
Anodizing of aluminium and its alloys - Measurement of reflectivity characteristics of aluminium surfaces using abridged goniophotometer or goniophotometer
Thanks for your interest in GB/T 20506-2006 standard ! This is a preview version of GB/T 20506-2006 standard PDF file for download ; The GB/T 20506-2006 standard official version needs to be purchased to download.